Add 90/35 and 45/96
1st number: 2 20/35, 2nd number: 45/96
90/35 + 45/96 is 681/224.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 96 is 3360
Next, find the equivalent fraction of both fractional numbers with denominator 3360 - For the 1st fraction, since 35 × 96 = 3360,
90/35 = 90 × 96/35 × 96 = 8640/3360 - Likewise, for the 2nd fraction, since 96 × 35 = 3360,
45/96 = 45 × 35/96 × 35 = 1575/3360 - Add the two like fractions:
8640/3360 + 1575/3360 = 8640 + 1575/3360 = 10215/3360 - 10215/3360 simplified gives 681/224
- So, 90/35 + 45/96 = 681/224
In mixed form: 39/224
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/35+90/96 90/70+45/96